Zach Charbonnet underwent surgery to repair the torn anterior cruciate ligament in his left knee on Feb. 20. He started training camp on the active/physically unable to perform list, and it seems likely he will begin the season on the reserve/PUP list. Seahawks coach Mike Macdonald provided an update on the running back's rehab. Charbonnet injured his knee on his fifth carry in the divisional round of the playoffs after running for 730 yards and 12 touchdowns on 184 carries in the regular season. The Seahawks drafted running back Jadarian Price in the first round as a replacement for Kenneth Walker, who won the Super Bowl MVP award before leaving for Kansas City in the offseason.